~bzr-pqm/bzr/bzr.dev

Viewing changes to bzrlib/osutils.py

Fix socketpair-based SSH transport leaking socket into other child processes.

This could cause bzr to hang on exit.

added added

removed removed

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counter += 1

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name = "%s.~%d~" % (base, counter)

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return name

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def set_fd_cloexec(fd):

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"""Set a Unix file descriptor's FD_CLOEXEC flag. Do nothing if platform

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support for this is not available.

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"""

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try:

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import fcntl

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old = fcntl.fcntl(fd, fcntl.F_GETFD)

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fcntl.fcntl(fd, fcntl.F_SETFD, old | fcntl.FD_CLOEXEC)

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except (ImportError, AttributeError):

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# Either the fcntl module or specific constants are not present

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pass